I-4 Layer ENIG FR4+RO4350 Mixed Lamination High Frequency PCB
Multilayer Mixed Lamination PCB Board
Ibhodi le-PCB elixubile le-Multilayer lidinga ukusebenzisa izinto ezinezici ezihlukile kunezendabukomultilayer PCB board.Ukuxuba ama-PCB kungaba ingxube yama-FR4 nama-hf PCB, noma ingxube yama-HF PCB avela kuma-DKS ahlukene.Ngokusungulwa kwezobuchwepheshe, izakhiwo ezihlanganisiwe ziya ngokuya zithandwa kakhulu.Lokhu kuletha izinzuzo, kodwa izinselele nazo zidinga ukuqondwa kangcono.
I-Rogers Mixed Laminated PCB
Ngokuthuthuka kwemboni yezogesi kanye nezokuxhumana, ukwakheka kwesekethe ephezulu kanye ne-RF (ifrikhwensi yomsakazo) kuya ngokuya kuyanda, amabhodi amafrikhwensi aphezulu asetshenziswa ku-PCB ukuhlangabezana nezidingo zokudluliswa kwesignali.
Nokho, ngenxa yenani eliphezulu uma kuqhathaniswa lebhodi le-hf PCB, ngokombono wokonga izindleko, ukwakheka kwesakhiwo se-PCB kuvame ukusebenzisa ingcindezi exubile.Kulapho kwavela khona uRogers exube i-PCBS elaminethiwe.Okusho ukuthi, ngaphezu kongqimba oludingekayo lwesiginali kusetshenziswa i-PCB yokuvala i-copper ephezulu yokuvama ukuze kuhlangatshezwane nezidingo zezinga lokudlulisa isignali, ubuqotho besignali nokumadanisa kwe-impedance, ezinye izendlalelo zisasebenzisa i-FR-4 copper cladding PCB evamile, ne-FR-4 copper cladding plate. ixutshwe ne-PCB yokuvala i-copper eyimvamisa ephezulu, kodwa uma iphakama imvamisa yesignali, kuyanda ukulahleka komugqa okwengeziwe.
Ukusetshenziswa kwe-Rogers Mixed Laminated PCB
Isiteshi esiyisisekelo sokuxhumana, isiphindayo, i-antenna ye-GPS, isikhulisi samandla, isikhulisi sesignali, isihlungi, i-coupler, i-attenuator, isihlukanisi samandla, ibhuloho le-3DB, njll.
Ingabe udinga ama-PCB axutshwe nama-Rogers aminated?Sihlinzeka amakhasimende ethu ngekhwalithi ephezulu yama-Rogers axubile ama-PCB ane-laminated kanye nenkonzo engcono kakhulu.Sicela ukhululeke ukubuza ulwazi uma uludinga.Uma unemibuzo, sicela ukhululekeXhumana nathi.
